Click on the third or sixth rank to set the en passant target square.

EGTB: win in 52 half-moves

# move score
1 Kb7 win in 51 half-moves
2 Rb8 win in 51 half-moves
3 Kb8 win in 55 half-moves
4 Kc8 win in 57 half-moves
5 Ka7 draw
6 Ke8 draw
7 Ra3 draw
8 Rb1 draw
9 Rb2 draw
10 Rc3 draw
11 Rg3 draw
12 Rh3 draw
13 Rb7 loss in 4 half-moves
14 Kc7 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves